<template>
  <div>
    <van-nav-bar
      class="link"
      title="账号登录"
      left-arrow
      @click-left="$router.go(-1)"
    />
  </div>
</template>

<script>
export default {}
</script>

<style lang="less" scoped>
.link {
  background-color: #21b97a;
}
</style>
